13240103010432 has 64 divisors (see below), whose sum is σ = 35173544470560. Its totient is φ = 4412800348160.

The previous prime is 13240103010373. The next prime is 13240103010451. The reversal of 13240103010432 is 23401030104231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780307 + ... + 5204717.

Almost surely, 2^{13240103010432} is an apocalyptic number.

13240103010432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13240103010432 is an abundant number, since it is smaller than the sum of its proper divisors (21933441460128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13240103010432 is an equidigital number, since it uses as much as digits as its factorization.

13240103010432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432221 (or 4432209 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13240103010432 its reverse (23401030104231), we get a palindrome (36641133114663).

The spelling of 13240103010432 in words is "thirteen trillion, two hundred forty billion, one hundred three million, ten thousand, four hundred thirty-two".